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Search: id:A067455
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| A067455 |
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n! divided by the product of the decimal digits of n. |
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+0
1
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| 1, 1, 2, 6, 24, 120, 720, 5040, 40320, 0, 39916800, 239500800, 2075673600, 21794572800, 261534873600, 3487131648000, 50812489728000, 800296713216000, 13516122267648000, 0, 25545471085854720000, 281000181944401920000
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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Program and terms from Robert G. Wilson.
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MAPLE
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a = {}; Do[b = Apply[Times, IntegerDigits[n]]; a = Append[a, If[b != 0, n!/b, 0]], {n, 1, 25}]; a
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CROSSREFS
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Sequence in context: A152381 A152385 A072131 this_sequence A033646 A154656 A152628
Adjacent sequences: A067452 A067453 A067454 this_sequence A067456 A067457 A067458
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KEYWORD
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base,easy,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 05 2002
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